A woman can go from obsessed to not interested at all when a man makes that one wrong move.

Never take a good woman for granted. She might be so obsessed with you, but one wrong move could turn her obsession into complete silence and distance.
You might think she's changed, but no she's still that good woman who's given you an expiration date.
She will only offer this version of herself to someone who makes her feel calm and valued again.
Stop playing with good women. She's not a fuul for loving you.